Vulnerability-Lookup

RHSA-2023:6429

Vulnerability from csaf_opensuse - Published: 2023-11-07 00:00 - Updated: 2026-09-20 11:32

Summary

security update for libpq

Severity

Low

Notes

Title of the patch: security update for libpq

Description of the patch: This security update provides a functional equivalent of RHSA-2023:6429. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2023:6429.

Patchnames: RHSA-2023:6429

CVE-2022-41862

7.5 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

Recommended 4 products

Product	Version	Remediation
Unresolved product id: SUSE Liberty Linux 9:libpq-0:13.11-1.el9.i686	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 9:libpq-0:13.11-1.el9.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 9:libpq-devel-0:13.11-1.el9.i686	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 9:libpq-devel-0:13.11-1.el9.x86_64	—	Vendor Fix

Threats

Impact important

References

5 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/r…	self
https://www.suse.com/security/cve/CVE-2022-41862/	self
https://www.suse.com/security/cve/CVE-2022-41862	external
https://bugzilla.suse.com/1208102	external

JSON

To clipboard

{
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      "text": "Low"
    },
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        }
      ],
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        {
          "category": "general",
          "text": "In PostgreSQL, a modified, unauthenticated server can send an unterminated string during the establishment of Kerberos transport encryption. In certain conditions a server can cause a libpq client to over-read and report an error message containing uninitialized bytes.",
          "title": "CVE description"
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      ],
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        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 9:libpq-0:13.11-1.el9.i686",
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            "SUSE Liberty Linux 9:libpq-devel-0:13.11-1.el9.x86_64"
          ]
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      "scores": [
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            "version": "3.1"
          },
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            "SUSE Liberty Linux 9:libpq-0:13.11-1.el9.x86_64",
            "SUSE Liberty Linux 9:libpq-devel-0:13.11-1.el9.i686",
            "SUSE Liberty Linux 9:libpq-devel-0:13.11-1.el9.x86_64"
          ]
        }
      ],
      "threats": [
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          "category": "impact",
          "date": "2023-11-07T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2022-41862"
    }
  ]
}

CVE-2022-41862 (GCVE-0-2022-41862)

Vulnerability from cvelistv5 – Published: 2023-03-03 00:00 – Updated: 2025-03-07 16:03

Summary

In PostgreSQL, a modified, unauthenticated server can send an unterminated string during the establishment of Kerberos transport encryption. In certain conditions a server can cause a libpq client to over-read and report an error message containing uninitialized bytes.

Severity

3.7 (Low)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-03-07 16:02 UTC

CWE

CWE-200

Assigner

redhat redhat root

References

3 references

URL	Tags
https://www.postgresql.org/support/security/CVE-2…
https://bugzilla.redhat.com/show_bug.cgi?id=2165722
https://security.netapp.com/advisory/ntap-2023042…

Impacted products

1 product

Vendor	Product	Version
n/a	postgresql	Affected: postgresql 5.2, postgresql 14.7, postgresql 13.10, postgresql 12.14, postgresql 11.19

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T12:56:38.305Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.postgresql.org/support/security/CVE-2022-41862/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2165722"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20230427-0002/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 3.7,
              "baseSeverity": "LOW",
              "confidentialityImpact": "LOW",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-41862",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-07T16:02:06.549666Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-07T16:03:01.364Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "postgresql",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "postgresql 5.2, postgresql 14.7, postgresql 13.10, postgresql 12.14, postgresql 11.19"
            }
          ]
        }
      ],
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        {
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-200",
              "description": "CWE-200",
              "lang": "en",
              "type": "CWE"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2023-04-27T00:00:00.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
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        },
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          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2165722"
        },
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  "cveMetadata": {
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    "assignerShortName": "redhat",
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    "datePublished": "2023-03-03T00:00:00.000Z",
    "dateReserved": "2022-09-30T00:00:00.000Z",
    "dateUpdated": "2025-03-07T16:03:01.364Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

RHSA-2023:6429

CVE-2022-41862 (GCVE-0-2022-41862)

Tags

Sightings

Nomenclature

Related by attack behaviour